Bosma, Jan
Title
Wins
22 (30.99%)
Draws
24 (33.8%)
Losses
25 (35.21%)
Born
2000
Sex
M
Country
NED
Profile visits
89 (2024-03-29 04:50:02)
22 (30.99%)
24 (33.8%)
25 (35.21%)
Title
Born
2000
Sex
M
Country
NED
Profile visits
89 (2024-03-29 04:50:02)
General chess statistics of Jan Bosma
Last 10 chess games of Jan Bosma
Jan has in total 71 chess games, in this panel you can see the latest 10 chess games of the player, bellow you can download all the chess games for free.
Improvement around the time of Jan Bosma in his/her chess
A centipawn is one-hundredth of a pawn, and the average centipeon loss metric represents the amount of value lost by making incorrect moves in a chess game.
The less loss of centipawns, the better the game has been played. The greatest loss of centipons is in the middle game, followed by the endgame and the opening, players above 2500 have an average of 35 in their games, obtaining 17 loss of centipons in the opening, 63 in the middle game and 47 in finals. You can discover, depending on the ELO you prefer, the information in our chess statistics chess.
This figure shows the average centipawn loss in his/her games with white (white line) and black (black line), if his/her has not games in a year, will be a 0.
Heatmap by squares of Jan Bosma
The heatmap shows the number of times the square has been occupied by a piece, showing the importance of the squares.
With this figures you can see where the player castling, developed his pieces, etc.
Heatmap with White
Heatmap with Black
Download all the chess games of Jan Bosma
Historic ELO of Jan Bosma
ELO in 2024 of Jan Bosma
| Type | Max. ELO | 01/01/2024 ELO | Last ELO | Dif. |
|---|---|---|---|---|
| Standard | 1966 | 1943 | 1966 | 23 |
| Rapid | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 |
Top 10 Tournaments of chess of Jan Bosma
| Tournaments | Position | Dates |
|---|---|---|
| Hutton 2018 - Category A | 1 | 2018-10-13 |
Last 10 Tournaments of chess of Jan Bosma
| Tournaments | Position | Dates |
|---|---|---|
| Hutton 2018 - Category A | 1 | 2018-10-13 |
Jan Bosma has 34 analyzed chess games from YottaChess database with White
Colour
White
Total games
34
Opponent average ELO
1792
Average moves
44
Average centipawn loss
75
Luck
2
Win - Draw - Lost
10 / 12 / 12
Centipawn Loss
28 / 109 / 89
Total games
34
Opponent average ELO
1792
Average moves
44
Average centipawn loss
75
Luck
2
Dobious / Mistakes / Blunders
92 / 75 / 33
Win - Draw - Loss
10 / 12 / 12
Centipawn Loss
28 / 109 / 89
Openings book of Jan and analysis board with White
| Move | Games | W / D / B |
|---|---|---|
| e4 | 18 (1416) | |
| c4 | 13 (1699) | |
| d4 | 3 (1699) |
Statistics of the 10 most played openings by Jan Bosma with white
Next table shows most played openings by Jan with white, you can click on the acronyms to understand each of the columns. In case you obtain more information about the opening, you can click on the ECO and it will take you to a book of openings on YottaBase.
| ECO | G | BW | WW | D | WEA | BEA | WCL | BCL |
|---|---|---|---|---|---|---|---|---|
| A29 | 6 | 1 | 3 | 2 | 1620 | 1856 | 76 | 43 |
| B25 | 3 | 0 | 1 | 2 | 0 | 1676 | 50 | 29 |
| B22 | 2 | 1 | 1 | 0 | 1367 | 1675 | 61 | 76 |
| A00 | 1 | 0 | 1 | 0 | 0 | 0 | 257 | 61 |
| A16 | 1 | 0 | 0 | 1 | 0 | 0 | 89 | 64 |
| A27 | 1 | 0 | 1 | 0 | 1684 | 2334 | 173 | 64 |
| A30 | 1 | 1 | 0 | 0 | 1699 | 1949 | 24 | 72 |
| B07 | 1 | 0 | 1 | 0 | 0 | 0 | 355 | 175 |
| B08 | 1 | 1 | 0 | 0 | 0 | 1849 | 24 | 139 |
| B23 | 1 | 0 | 1 | 0 | 0 | 0 | 221 | 55 |
Jan Bosma has 36 analyzed chess games from YottaChess database with Black
Colour
White
Total games
36
Opponent average ELO
1748
Average moves
50
Average centipawn loss
69
Luck
2
Win - Draw - Loss
12 / 12 / 12
Centipawn Loss
29 / 80 / 90
Total games
36
Opponent average ELO
1748
Average moves
50
Average centipawn loss
69
Luck
2
Dobious / Mistakes / Blunders
100 / 97 / 51
Win - Draw - Lost
12 / 12 / 12
Centipawn Loss
29 / 80 / 90
Openings book of Jan and analysis board with Black
| Move | Games | W / D / B |
|---|---|---|
| e4 (1940) | 26 | |
| d4 (2124) | 4 | |
| Nf3 (1442) | 3 | |
| f4 (1335) | 2 | |
| c4 (0) | 1 |
Statistics of the 10 most played openings by Jan Bosma with black
Next table shows most played openings by Jan with black, you can click on the acronyms to understand each of the columns. In case you obtain more information about the opening, you can click on the ECO and it will take you to a book of openings on YottaBase..
| ECO | G | BW | WW | D | WEA | BEA | WCL | BCL |
|---|---|---|---|---|---|---|---|---|
| B08 | 7 | 1 | 2 | 4 | 1466 | 1367 | 65 | 97 |
| B07 | 5 | 2 | 2 | 1 | 1264 | 1462 | 76 | 75 |
| A03 | 2 | 0 | 1 | 1 | 1335 | 1556 | 51 | 33 |
| B04 | 2 | 1 | 1 | 0 | 1878 | 1684 | 54 | 34 |
| B50 | 2 | 0 | 1 | 1 | 0 | 0 | 128 | 57 |
| A25 | 1 | 0 | 0 | 1 | 0 | 0 | 32 | 25 |
| B03 | 1 | 1 | 0 | 0 | 2189 | 1684 | 31 | 90 |
| B06 | 1 | 0 | 1 | 0 | 1190 | 1367 | 127 | 82 |
| B09 | 1 | 1 | 0 | 0 | 0 | 0 | 38 | 140 |
| B22 | 1 | 0 | 1 | 0 | 0 | 0 | 144 | -16 |
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